Given the following functions fx) and g(x), solve f[g(7)] and select the correct answer below:
f(x) = 4x + 21
g(x) = 2x + 2

95.03 is the answer. hope this !

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step-by-step explanation:

2 apples

step-by-step explanation:

taking away equals subtraction. 6-4=2

step-by-step explanation:

this can be solved first with pythagorean theorem, which tells us to square both legs of the triangle and sum it. this will be equal to the square of the hypotenuse.

the hypotenuse is the side "opposite" the 90 degree angle, which is x.

so we can write using pythagorean theorem,

simplifying:

to further simplify this radical, we need to use the property  

thus